Ceiling fan



FIG. 1 is a perspective view of a ceiling fan in accordance with my design;

FIG. 2 is a top plan view of the ceiling fan in accordance with my design;

FIG. 3 is a bottom plan view of the ceiling fan in accordance with my design;

FIG. 4 is a front side view of the ceiling fan in accordance with my design, the rear side being identical thereto; and,

FIG. 5 is a left side elevation view of the ceiling fan in accordance with my design, the opposite side view being identical thereto.

The broken-line disclosure of elements is understood to represent portions of the article in which the design is embodied, but which form no part of the claimed design. 

CLAIM The ornamental design for a ceiling fan, as shown and described. 